Telephone base



FIG. 1 is a front, top and right perspective view of a telephone base showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof, the right side being a mirror-image thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design of a telephone base, as shown and described. 